CN110060800A - Cable for bunch of cables - Google Patents
Cable for bunch of cables Download PDFInfo
- Publication number
- CN110060800A CN110060800A CN201811558565.6A CN201811558565A CN110060800A CN 110060800 A CN110060800 A CN 110060800A CN 201811558565 A CN201811558565 A CN 201811558565A CN 110060800 A CN110060800 A CN 110060800A
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- China
- Prior art keywords
- cables
- cable
- bunch
- inner shield
- outer braided
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/30—Insulated conductors or cables characterised by their form with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect
- H01B7/303—Conductors comprising interwire insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/10—Screens specially adapted for reducing interference from external sources
- H01B11/1008—Features relating to screening tape per se
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses a kind of bunch of cables (10), including the bundle jacket (12) with central core (16) and the multiple cables (14) for being contained in central core and being surrounded by bundle jacket.Each cable includes the twisted pair of insulated conductor (28), the dedicated inner shield part (50) of the twisted pair of the corresponding insulated conductor of encirclement, the corresponding inner shield part of encirclement and is electrically coupled to the dedicated outer braided part (52) of corresponding inner shield part and surrounds the special sheath (54) of corresponding outer braided part.
Description
The application is the divisional application of the Chinese patent application application No. is 201480051057.2.
Technical field
The theme of this paper relates generally to the cable with differential twisted pair.
Background technique
Data cable is usually bundled as bunch of cables and uses in numerous applications, including data communication is answered
With, medical applications and other.Some well known data cables include the insulated conductor pair twisted together, sometimes referred to as " double
Twisted wire ".When the operating frequency of data cable increases, the improvement performance of twisted pair becomes more important.For example, data cable must
It must meet and carry out transmitting required performance characteristics under the frequency more than predetermined threshold.
Various cable designs have been used to attempt to improve signal quality and meet professional standard.For example, some well known numbers
According to cable using the shielding part around twisted pair to provide electrical shielding and improve signal quality.Known different types of shielding part；
However these shielding parts have known problem.For example, some shielding parts provide shielding using conductive braided fabric part.Conductive braided fabric part
It is durable and have flexibility；However, this conductive braided fabric part is not so good as other screening types especially under the high-frequency of such as GHz range
Such operational excellence.Some shielding parts use the metal film or band for surrounding twisted pair；However, this film enbrittle and when by
It can be ruptured when (for example, when the cable is bent) to mechanical stress or damaged.In addition, even if this shielding part is in the outer of bunch of cables
It is also easy in sheath for example due to aqueous vapor or Chemical exposure and by Mechanical degradation.
Realize the physical component of high-speed digital signal performance requirement cable in the whole length of transmission line (for example, conductor
And shielding part) consistency.When data cable is used in the medicine for the warping operations for such as requiring multiple sterilization process and/or cable
When in some applications of application, the characteristic of physical component may be impacted with the time.For example, in surgery average of operation periods
Between the high number of data cable requirement that is used together of the camera based on medical endoscopes that the inside of the body of patient is imaged
According to rate to send video image.This cable also carries out chemical sterilization processing after usage.Always high data are needed support
Rate and the cable that high-temperature sterilization treatment can be subjected to.
Summary of the invention
In one embodiment, a kind of bunch of cables is provided, including the bundle jacket with central core and is contained in center
The multiple cables surrounded in core and by bundle jacket.Each cable include insulated conductor twisted pair, surround it is corresponding
The dedicated inner shield part of the twisted pair of insulated conductor surrounds corresponding inner shield part and is electrically coupled to corresponding inner shield part
Dedicated outer braided part and surround the special sheath of corresponding outer braided part.
Optionally, inner shield part and outer braided part can cooperate to provide the combined shielding of the whole length along cable.It is interior
Shielding part can be divided into multiple mask segments.Outer braided part can be electrically connected to mask segments along the length of cable.Outer braiding
Part may include multiple conductive harness, and the multiple conduction harness is each electrically connected at least two shieldings of inner shield part
Section.
Optionally, inner shield part can by the material compared with outer braided part with preferable electrical shielding characteristic manufacture and
At, and outer braided part can be fabricated by the material with preferable flexible characteristic compared with inner shield part.
Optionally, inner shield part can be the film with insulating layer and metal layer.Metal layer can face out braided part, and
And outer braided part may be electrically connected to metal layer.Film can be polyester and (draw) film for example, stepping.Metal layer can be layers of copper.
Optionally, cable cover(ing) can provide the twisted pair to corresponding outer braided part, inner shield part and insulated conductor
Moisture barrier.Cable cover(ing) can be fluoro carbon materials.The outer braided part of each cable in central core can be with
It is separated by the cable cover(ing) of corresponding cable with other outer braided parts.
Another embodiment provides a kind of bunch of cables, the bunch of cables include have central core bundle jacket and
The multiple cables for being contained in central core and being surrounded by bundle jacket.Each cable can include the multiple twin of insulated conductor
Line, dedicated inner shield part, dedicated external screen shield and private cable sheath.Inner shield part includes having insulating layer and metal layer
Film.Inner shield part surrounds the twisted pair of corresponding insulated conductor, and metal layer deviates from the twisted pair of insulated conductor.External screen shield packet
The conductive braided fabric part for surrounding corresponding inner shield part is included, the conductive braided fabric part is in multiple positions of the length along conductive braided fabric part
The place of setting is electrically coupled to corresponding inner shield part.Cable cover(ing) surrounds corresponding outer braided part.Cable cover(ing) includes limiting to use
In the hydrophobic material of the moisture barrier of the twisted pair of corresponding external screen shield, inner shield part and insulated conductor.
In yet another embodiment, provide a kind of bunch of cables, the bunch of cables include the bundle jacket with central core,
It is metal and beam shielding part, the electricity in central core for limiting the electric screen shield for central core in central core
The multiple cables for being connected to the drain wire of beam shielding part and being contained in central core and being surrounded by bundle jacket and beam shielding part.
Each cable include the twisted pair of insulated conductor, surround corresponding insulated conductor twisted pair dedicated inner shield part,
It surrounds corresponding inner shield part and is electrically coupled to the dedicated outer braided part of corresponding inner shield part and surrounds corresponding outer
The special sheath of braided part.
Detailed description of the invention
Fig. 1 is the cross-sectional view of a part of the exemplary embodiment of bunch of cables；
Fig. 2 is the perspective view of bunch of cables；And
Fig. 3 is the cross-sectional view of the cable of bunch of cables.
Specific embodiment
Fig. 1 is the cross-sectional view of a part of the exemplary embodiment of bunch of cables 10.Fig. 2 is the perspective view of bunch of cables 10.
In the following description, according to the high speed cable of the such as, but not limited to communication cable used in high resolution image imaging
To describe and/or illustrate bunch of cables 10.Bunch of cables 10 can be used in medical applications, for example, in minimally invasive surgery hand
The medical endoscope based on camera of internal imaging is carried out during art to body.When bunch of cables 10 can be used in surgery application
When, bunch of cables 10 can be particularly adapted to duplicate high temperature and/or cryochemistry sterilization.It is to be appreciated, however, that described here
Benefit shown in and/or is also applied for other types of cable, including but not limited to conducting wire, rope, cable, and/or any class
The analog of type.Therefore, it is described below and explanation being merely to illustrate property purpose, is only described herein and/or diagram theme
One possible application.
Bunch of cables 10 includes insulation bundle jacket 12 and multiple cables 14 in bundle jacket 12.Bundle jacket 12 surrounds cable
14.Specifically, bundle jacket 12 includes access or central core 16, and cable 14 extends in the access or central core.Cable
14 extend in central core 16 along the length of bunch of cables 10.Bundle jacket 12 is fabricated by any insulation non-conducting material,
The including but not limited to such as polymer of polyvinyl chloride (PVC), polypropylene, fluoropolymer, polyethylene and/or analog.Appoint
Selection of land, bundle jacket 12 can be fabricated by hydrophobic material, and bundle jacket 12 can be water resistant or waterproof.In an exemplary reality
It applies in example, bundle jacket 12 includes approximate smooth inner surface 18 and approximate smooth outer surface 20.Bunch of cables 10 and bundle jacket 12 along
Central longitudinal axis 22 extends, and the central longitudinal axis 22 extends along the length of bunch of cables 10.
In one exemplary embodiment, each of cable 14 includes the insulated conductor being arranged in central core 16
28 multiple twisted pairs 26.In an illustrated embodiment, 4 twisted pairs 26 of insulated conductor 28 are set, however, it is possible to be arranged absolutely
Any number of twisted pair 26 of edge conducting wire 28.Each of twisted pair 26 can be referred to herein as " first ", " second ",
" third ", and/or " the 4th " twisted pair.In one exemplary embodiment, each of conducting wire 28 all at least partly by
Insulating layer 30 surrounds.Conducting wire 28 can be fabricated by any conductive material, such as, but not limited to copper and/or other conduction materials
Material.Insulating layer 30 is fabricated by any insulation non-conducting material, such as, but not limited to such as PVC, polypropylene, fluoropolymer
The polymer of object, polyethylene and/or analog.
In one exemplary embodiment, twisted pair 26 is by independent sealed and electrical shielding.Needle seal is in central core 16
Environment provide protection, for example, blocks moisture.For example, each twisted pair may have moisture barrier to protect conducting wire 28 to exempt from
By in central core 16 water or chemical substance influenced.Sealing may insure cable in harsh environment during use,
Mechanically and electrically integrality is kept after cleaning or sterilization and under similar situation.Electrical shielding provides low differential wave decaying, this increasing
The electric property of cable 14, such as high-speed applications are added.Optionally, electrical shielding is flexible in using and operating and keeps machine
Tool and electrical integrity.
In one exemplary embodiment, bunch of cables 10 includes the beam shielding part 32 in central core 16.Beam shielding part
32 arrange along the inner surface 18 of bundle jacket 12.Beam shielding part 32 provides the electrical shielding to cable 14.Beam shielding part 32 can be by
Any conductive material is fabricated, the braided part that is such as, but not limited to formed by conductive harness, fiber, and/or analog, lamination
Metal tape, aluminium polyimides laminating strips, aluminium biaxial tension polyethylene terephthalate (BoPEt) laminating strips, by continuously leading
The pipe, and/or analog that electric material (for example, sheet material) is formed.Beam shielding part 32 is optionally coupled to ground wire or other electric energy
To provide effectively shielding.Beam shielding part 32 extends around central core 16 and cable 14.
Optionally, one or more filler elements 34 are located in the central core 16 of bundle jacket 12, for example to help
In the appropriate location being maintained at cable 14 in bunch of cables 10, so that helping to provide has predetermined shape (for example, cylindrical)
And/or other shapes of bunch of cables 10.Each of filler element 34 can be manufactured by one or more dielectric materials
It forms, so that filler element 34 at least partly insulate and non-conductive.Optionally, bunch of cables 10 includes that one or more rows disturb
Line 36, one or more of drain wires 36 are located in the central core of bundle jacket 12 between cable 14 and/or along cable 14
In portion 16.Drain wire 36 can be electrically connected with beam shielding part 32.Drain wire 36 can be provided between cable 14 and/or along cable
14 electrical shielding.Drain wire 36 can provide ground line source or other electric energy for cable 14.Optionally, bunch of cables 10 may include
One or more low speed lines 38.Low speed line 38 can be insulated conductor.Low speed line can be arranged in pairs and can be transmitted differential
Signal.Cable 14, filler element 34, drain wire 36 and/or low speed line 38 can be loaded into bundle jacket during stranding operates
In 12 central core 16.
Fig. 3 is one cross-sectional view in cable 14.Cable 14 includes the twisted pair 26 of insulated conductor 28, by independence
It seals and is electrically shielded.Cable 14 includes dedicated inner shield part 50, dedicated external screen shield 52 and private cable sheath 54.
Inner shield part 50 surrounds the twisted pair 26 of corresponding insulated conductor 28.In one exemplary embodiment, interior screen
Shield 50 is the film with metal layer 56 and insulating layer 58.Metal layer (one or more) 56 can be located at the diameter of inner shield part 50
(for example, radially facing outwards shielding part 52) outward.Insulating layer 58 can be the polyethylene terephthalate of two-way extension
(BoPEt) layer, however, in an alternate embodiment of the invention, insulating layer 58 can be made of other materials.Metal layer 56 can be for example
The layers of copper of insulating layer 58 is applied to by plating, lamination, bonding or other processing.In an alternate embodiment of the invention, metal layer 56
It can be other metals, for example, silver, aluminium etc., however, copper strips provides heat-resisting quantity and preferably bending longevity compared with aluminium strip
Life, this is because copper than aluminium good bandability and can very unfertile land be coated.In an alternate embodiment of the invention, inner shield part 50 can
To be other materials, such as, but not limited to metal laminate polyamide tape, formed by conductive harness, fiber and/or other materials
Braided part, the pipe that is formed by continuous (for example, sheet material) conductive material, and/or other materials.In an exemplary embodiment
In, 50 highly conductive of inner shield part, and around the coverage rate with higher of twisted pair 26 of insulated conductor 28 for good
Electrical shielding.
External screen shield 52 surrounds corresponding inner shield part 50 and is electrically coupled to inner shield part 50.In an exemplary reality
It applies in example, external screen shield 52 is by conductive harness or fibroplastic braided part.External screen shield 52 can be referred to below as outer
Braided part 52.Outer braided part 52 can be silver-plated copper braided part.Outer braided part 52 has high bending resistance, and energy in use
Enough bear warping operations.In one exemplary embodiment, each of conductive harness is along the length of cable 14 multiple
Inner shield part 50 is engaged at contact point so that external screen shield 52 is electrically connected to inner shield part 50 at these multiple contact points.External screen
Shield 52 provides the electrical continuity of the length along cable 14.In an alternate embodiment of the invention, external screen shield 52 can be another kind
The shielding part of type, such as, but not limited to laminated metallic band, metal laminate polyamide tape, metal laminate double stretching are poly- to benzene two
Formic acid glycol ester (BoPEt) band, the pipe formed by continuous (for example, sheet material) conductive material.And/or analog.
Inner shield part 50 and external screen shield 52 limit the double shield structure of the twisted pair 26 for insulated conductor 28.Double shield
Structure keeps the electrical integrity of shielding construction during use.In one exemplary embodiment, inner shield part 50 has not
It is same as the structure of external screen shield 52.For example, inner shield part 50 is the gold for being designed or selected to have high quality electrical shielding characteristic
Belong to film, and external screen shield 52 is the conductive braided fabric part for being designed or selected to have high flexibility and durability characteristics.As typical case
Metal film, metal film may rupture with the time (for example, during operation or bending of cable 14), crack, breakage,
Or it is separated into different part or section in other ways.Mask segments 60 can by between section 60 rupture portion 62 or space interval open.
In traditional design, this segmentation of shielding part negatively affects the electrical shielding ability of this shielding part.However, in cable 14
In the case where, external screen shield 52 is electrically coupled to inner shield part 50 along the length of cable 14.External screen shield 52 bridges each section 60, because
This make each section 60 it is electrical common.External screen shield 52 can be subjected to warping operations and the bending of cable 14, without to shielding construction
52 part of external screen shield damage.Each of mask segments 60 of the electrical connection inner shield part 50 of external screen shield 52 (for example,
In inner shield this 50 due to operation and after rupturing) to provide mask segments 60 along the electrical continuity of the length of cable 14.This
Outside, braided part shielding part is typically, compared with film or band, electrical shielding and coverage rate are not very effectively.However, because cable
14 include inner shield part 50, therefore compared with the traditional cable for only including braid shielded part, electrical shielding is greatly improved.It is double
Shielding construction provides high quality electrical shielding and cable dual benefits flexible.
Cable cover(ing) 54 surrounds external screen shield 52, inner shield part 50 and conducting wire 28.54 sealed guide 28 of cable cover(ing) and screen
Influence of the shield 50,52 from the environment in bunch of cables 10 (shown in Fig. 1).Cable cover(ing) 54 is by any insulation, electrically non-conductive material
Be fabricated, including but not limited to such as PVC, polypropylene, fluoropolymer, polyethylene, and/or analog polymer.?
In one exemplary embodiment, cable cover(ing) 54 is led by limiting for corresponding inner shield part 50, external screen shield 52 and insulation
The hydrophobic material of the moisture barrier of the twisted pair 26 of line 28 is fabricated.Cable cover(ing) 54 provides durability to support cable 14
Sterilization processing.For example, cable cover(ing) 54 prevents the contact of the aqueous vapor from disinfecting process inner shield part 50, external screen shield 52 and insulation
The twisted pair 26 of conducting wire 28, thus keep inner shield part 50, external screen shield 52 and insulated conductor 28 twisted pair 26 machinery and
Electrical integrity.Even if aqueous vapor is penetrated into the central core 16 of bunch of cables 10 (shown in Fig. 1), due to what is limited by cable cover(ing) 54
Moisture barrier, these aqueous vapors also will not be able to penetrate into the twisted pair 26 of inner shield part 50, external screen shield 52 or insulated conductor 28.Electricity
Cable sheath 54 can be as resisting the material system of one or more particular chemicals (for example, chemical substance used in sterilization processing)
It makes.Heat-resisting quantity can be improved in cable cover(ing) 54, such as uses in high temperature sterilization.In addition to bundle jacket 12 (Fig. 1 is shown)
Except, cable cover(ing) 54 provides the extra level of the twisted pair 26 of internal shielding part 50, external screen shield 52 and insulated conductor 28
Protection.Dielectric material can be arranged near the twisted pair 26 of insulated conductor 28 to keep between two cables 14 in cable cover(ing) 54
The air gap in dielectric constant.
Referring back to Fig. 1, the embodiments described herein provides a kind of high speed cable suitable for using in harsh environment
Beam 10.Bunch of cables 10 includes multiple cables 14, is each provided to the private mask of the conductor of this cable 14 and this
The privacy protection of shielding is to keep the mechanically and electrically performance of this shielding and cable for being used for a long time.When every in cable 14
One includes when surrounding the cable cover(ing) 54 of the corresponding shielding construction of cable 14, and bunch of cables 10 can be particularly suited for requiring to kill
It is used in the application of bacterium compatibility.This cable cover(ing) 54 it is mutually indepedent with the bundle jacket 12 for surrounding entire bunch of cables 10 and
It adds and uses except the bundle jacket 12.
In a specific application, bunch of cables 10 may be adapted to during surgery carry out the body of patient
The medical endoscope based on camera of internal imaging.This endoscope is required to send high speed signal (for example, lucky with per second 5
The speed or higher speed of bit) high speed cable 14.For patient safety consider, system requirements during use and pass through
The consistency and reliability of image when reuse.Be laid in office environment and once be laid with after if any
The typical communication cable seldom moved compares, and this cable 14 is manipulated during use with higher frequency and curved
It is bent.Even if bunch of cables 10 is manipulated and is bent, cable 14 also can be by means of the dedicated double shield knot of the twisted pair 26 of conducting wire 28
Structure and keep mechanically and electrically integrality.Double shield structure include have good electrical shielding characteristic inner shield part 50 (for example,
Metal foil or band) and with good flexible characteristic and by being electrically connected all segmentations or isolated shielded segments keep edge
The external screen shield 52 (for example, conductive braided fabric part) of the electrical continuity of the length of cable 14.
It should be understood that above description is intended to illustrate, rather than it is restrictive.For example, above-described embodiment (and/or should
The aspect of embodiment) it can be combined with each other.Furthermore it is possible to carry out a variety of modify so that concrete condition or material are suitable for this hair
Bright introduction is without departing from its protection scope.Size, type, the orientation of various parts and the various portions of material described here
The quantity of part and position are intended to limit the parameter of some embodiments, are by no means limitative, and only exemplary embodiment.?
Many other embodiments and modification in the spirit and scope of claim are being learned to one skilled in the art
It is obvious when above description.Therefore, protection scope of the present invention should be wanted referring to appended claims and the right
All protection scopes of the equivalents covered are asked to determine.In the following claims, term " includes " and " wherein " it is used as
The simple English equivalents of each term "comprising" and " wherein ".In addition, in following following claims, term " first ", " the
Two " and " third " etc. are used only as marking, and are not intended to and apply numerical requirements to its object.In addition, the limitation of following following claims
It is not to be written with method+function format, and be not intended to be explained based on the 6th section of 35U.S.C. § 112, unless and straight
" device is used for ... " is clearly used to the limitation of this claim and the function of no further structure is followed to describe.
Claims (11)
1. a kind of bunch of cables (10), comprising:
Bundle jacket (12) with central core (16)；With
Multiple cables (14), the multiple cable holding are surrounded in central core and by the bundle jacket, each cable
Include:
The twisted pair of insulated conductor (28), the twisted pair are independently sealed and are electrically shielded；
The dedicated inner shield part (50) of the twisted pair of corresponding insulated conductor is surrounded, the dedicated inner shield part includes having absolutely
The film of edge layer (58) and metal layer (56), metal layer deviate from the twisted pair of insulated conductor；
It surrounds corresponding inner shield part and is electrically connected to the dedicated outer braided part (52) of corresponding inner shield part；With
The special sheath (54) of corresponding outer braided part is surrounded, the special sheath includes polymer and restriction moisture barrier
Hydrophobic material, and the special sheath of each cable is engaged with each other in the central core in the multiple cable.
2. bunch of cables (10) according to claim 1, wherein the inner shield part (50) and the outer braided part (52) association
Make to provide the combined shielding of the whole length along the cable (14).
3. bunch of cables (10) according to claim 1, wherein the inner shield part (50) is divided into multiple mask segments
(60), the outer braided part (52) is electrically connected the mask segments along the length of the cable (14).
4. bunch of cables (10) according to claim 3, wherein the outer braided part (52) includes multiple conductive harness, often
One harness is all electronically connected at least two mask segments (60) of the inner shield part (50).
5. bunch of cables (10) according to claim 1, wherein the inner shield part (50) by with the outer braided part (52)
It is fabricated compared to the material with better electrical shielding characteristic, and the outer braided part compared with the inner shield part by having
There is the material of better flexible characteristic to be fabricated.
6. bunch of cables (10) according to claim 1, wherein the metal layer (56) towards the outer braided part (52),
And the outer braided part is electrically connected to the metal layer.
7. bunch of cables (10) according to claim 1, wherein the film is polyester film.
8. bunch of cables (10) according to claim 1, wherein the metal layer (52) is layers of copper.
9. bunch of cables (10) according to claim 1, wherein the special sheath (54) is provided to corresponding outer braiding
The moisture barrier of the twisted pair of part (52), inner shield part (50) and insulated conductor (28).
10. bunch of cables (10) according to claim 1, wherein the special sheath (54) is fluoro carbon materials.
11. bunch of cables (10) according to claim 1, wherein described in each of central core cable
Outer braided part (52) is separated by the special sheath of corresponding cable with other outer braided parts.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/031,808 US20150075838A1 (en) | 2013-09-19 | 2013-09-19 | Cables for a cable bundle |
| US14/031,808 | 2013-09-19 | ||
| CN201480051057.2A CN105556620A (en) | 2013-09-19 | 2014-09-12 | Cables for a cable bundle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480051057.2A Division CN105556620A (en) | 2013-09-19 | 2014-09-12 | Cables for a cable bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110060800A true CN110060800A (en) | 2019-07-26 |
Family
ID=51628462
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811558565.6A Pending CN110060800A (en) | 2013-09-19 | 2014-09-12 | Cable for bunch of cables |
| CN201480051057.2A Pending CN105556620A (en) | 2013-09-19 | 2014-09-12 | Cables for a cable bundle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480051057.2A Pending CN105556620A (en) | 2013-09-19 | 2014-09-12 | Cables for a cable bundle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150075838A1 (en) |
| EP (1) | EP3047493B1 (en) |
| JP (2) | JP6765965B2 (en) |
| CN (2) | CN110060800A (en) |
| WO (1) | WO2015041941A1 (en) |
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| US11336058B2 (en) * | 2013-03-14 | 2022-05-17 | Aptiv Technologies Limited | Shielded cable assembly |
| US9660388B2 (en) * | 2014-07-24 | 2017-05-23 | Te Connectivity Corporation | Connector module with cable positioning features |
| US10322522B2 (en) * | 2015-03-12 | 2019-06-18 | Robert Bosch Tool Corporation | Electrical configuration for object detection system in a saw |
| US10361015B1 (en) | 2015-12-10 | 2019-07-23 | Encore Wire Corporation | Metal-clad multi-circuit electrical cable assembly |
| US11538606B1 (en) | 2015-12-10 | 2022-12-27 | Encore Wire Corporation | Metal-clad multi-circuit electrical cable assembly |
| JP7039548B2 (en) * | 2016-07-14 | 2022-03-22 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | Pressure test port housed inside the body of the surgical instrument |
| EP4193903A1 (en) * | 2016-07-14 | 2023-06-14 | Intuitive Surgical Operations, Inc. | An endoscope including a plurality of individually testable subassemblies |
| DE102017207656B4 (en) | 2017-01-31 | 2023-03-02 | Leoni Kabel Gmbh | Cable and use of same as medical cable |
| US10224131B2 (en) | 2017-02-28 | 2019-03-05 | Creganna Unlimited Company | Sensor assembly and cable assembly having twisted pairs |
| JP2019046647A (en) * | 2017-09-01 | 2019-03-22 | 住友電気工業株式会社 | Multicore cable |
| CN109065233A (en) * | 2018-07-25 | 2018-12-21 | 河南师范大学 | Rectangular multiply inner shield signal wire |
| CN109390092A (en) * | 2018-09-14 | 2019-02-26 | 华东师范大学 | A kind of electromagnetic shielded cable and preparation method thereof |
| JP7234708B2 (en) | 2019-03-13 | 2023-03-08 | 株式会社オートネットワーク技術研究所 | Shielded wire for communication |
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- 2014-09-12 WO PCT/US2014/055350 patent/WO2015041941A1/en active Application Filing
- 2014-09-12 JP JP2016543937A patent/JP6765965B2/en active Active
- 2014-09-12 CN CN201480051057.2A patent/CN105556620A/en active Pending
- 2014-09-12 EP EP14777438.4A patent/EP3047493B1/en active Active
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| US5293001A (en) * | 1992-04-14 | 1994-03-08 | Belden Wire & Cable Company | Flexible shielded cable |
| US5956445A (en) * | 1994-05-20 | 1999-09-21 | Belden Wire & Cable Company | Plenum rated cables and shielding tape |
| US6686537B1 (en) * | 1999-07-22 | 2004-02-03 | Belden Wire & Cable Company | High performance data cable and a UL 910 plenum non-fluorinated jacket high performance data cable |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20150075838A1 (en) | 2015-03-19 |
| EP3047493A1 (en) | 2016-07-27 |
| JP2016533021A (en) | 2016-10-20 |
| EP3047493B1 (en) | 2020-11-18 |
| CN105556620A (en) | 2016-05-04 |
| WO2015041941A1 (en) | 2015-03-26 |
| JP6765965B2 (en) | 2020-10-07 |
| JP2019197735A (en) | 2019-11-14 |
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Application publication date: 20190726 |
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